عنوان مقاله [English]
نویسنده [English]چکیده [English]
Nowadays, one of the essential needs of human societies is the need for energy. Our country has also turned to new sources of energy supplies, ie, the establishment of nuclear power plants, in the direction of industrialization and energy supply. In this research, radioactive elements were discovered in western part of Kerman province. The study area is located 160 km southwest of Kerman and 40 km north of Sirjan. This range is longitudinal, 55°30'00'' - 56°00'00'' eastern and 55°30'00'' - 56°00'00'' north latitude in 100,000 sheet of Pariz geological map. In this research, methods such as Mixture Tuned Matched Filtering (MTMF) and Orthogonal Subspace projection (OSP) were used to process remote sensing data and single-variable methods were used to process radiometric data. The results indicate the high power of Sentinel 2 in showing the alterations associated with uranium deposits. Also, due to the geology of the area and the alteration holes and the cross-sectional study of the Mixture Tuned Matched Filtering regulation has been able to show the argillic alteration in Sentinel 2. According to the geology of the area, these images have the proper power to separate sandstones and silica gravel from other units. At the end of the promising areas, radioactive elements were identified and preserved. Also, due to validation, previous field surveys from the area were investigated, which confirmed the presence of high levels of radioactive elements in the area.
Keywords: Uranium, Geographic Information System, Remote Sensing, Radiometer, Sentinel 2.